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Jack Herrington

@jherr.dev
3.7K followers 278 following 406 posts

Principal Fullstack Software Engineer and YouTuber

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Jack Herrington @jherr.dev · 20/05/2025
Arnie at his most swole. James Earl Jones, Grace Jones, Wilt Chamberlain, Mako. What little talking their is epic.
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Jack Herrington @jherr.dev · 08/05/2025
@raycast.com added MCP support and I'm happy to say that create-tsrouter-app for building @tanstack.com apps works flawlessly with it. Now you can create a TanStack app with just a shortcut and a prompt.
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Jack Herrington @jherr.dev · 06/05/2025
The latest thing that companies do when they want to advertise on my channel (in particular AI companies), is that they AI generate emails based on AI evaluations of recent posted YT content. Here is one where the AI didn't get the point at all and it just completely made it up.
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Jack Herrington @jherr.dev · 29/04/2025
The odd issue of being a web dev and also a web user; I get hyper critical about things like the button click handler is wrapping the text and not the body of the button.
Image showing the same button in two different modes, clickable and not clickable. And the the button click handler is wrapping the text and not the body of the button. So even though the button is big the clickable section is small.
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Jack Herrington @jherr.dev · 14/04/2025
Just wanted to say thank you to every subscriber to the channel! Thank you so much for subscribing, and watching the videos. I hope for many more years of making the kinds of videos you want to watch!
YouTube subscriber count with just over 200K subs.
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Jack Herrington @jherr.dev · 27/03/2025
v0.10 of create-tsrouter-app includes @trpc.io v11 support as an optional add-on! Automatically integrated with @tanstack.com Query and Start: pnpx create-tsrouter-app@latest my-app --template file-router --add-ons tRPC And of course you can add Forms, Tables, Shadcn, and more!
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Jack Herrington @jherr.dev · 24/03/2025
Folks are loving this week's video diving into implementing on MCP both for Server, but also to build a Client. Video is free. Code is free. Enjoy!
Best demo on model context protocol ever, since I started diving in this subject I was kind of telling me the possibility of implementing those servers must be awesome. And you prove it with this amazing example thank you ♥️A really good video, you give me MCP, the code to be able to experiment, Tanstack Start and an interesting idea, what more can I ask for, I even think I love you when I see you make videos hahaha, I will be playing with Tanstack Start.
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Jack Herrington @jherr.dev · 23/03/2025
Wait... what? I accidentally ran `npx` without a package and got this. How did I not know this was a thing?
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Jack Herrington @jherr.dev · 22/03/2025
Ahhh, they got them all... Joy!
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Jack Herrington @jherr.dev · 13/03/2025
Seems legit. 😂
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Jack Herrington @jherr.dev · 03/03/2025
Hummingbirds in the sunset.
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Jack Herrington @jherr.dev · 22/02/2025
Ducks and dogs in the park. What a beautiful Saturday. A little rain, but still wonderful.
Raindrops on wildflower leaves.Duck swimming with drops of water on its head.Cute looking American Village Dog (mutt).Duck taking a splash bath.
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Jack Herrington @jherr.dev · 17/02/2025
I loved this game Tai-pan when I was a kid. Turns out someone made a version in Ink `npx ctrader`. I did pretty well. You can call me "Admiral" now. 😂 I should have upgraded my ship earlier though . Definitely could have had a higher score.
The results of a "200 day" game of `npx ctrader`. $5.6M value. Ship rated to 650 piculs (?) of capacity for cargo. And a top speed of 16 knots.
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Jack Herrington @jherr.dev · 17/02/2025
Have I mentioned that my dog really really loves carrots. Oh, and that this is some poor snowman’s nose.
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Jack Herrington @jherr.dev · 12/02/2025
Well, that's kind of a bummer. I get it though that the model isn't up to date. I could add an `llms.txt` I suppose.
Claude on Cascade telling me that Tailwind 4 doesn't exist yet.
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Jack Herrington @jherr.dev · 12/02/2025
It's so cold our bird bath has frozen over. I feel really sad for the squirrel here.
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Jack Herrington @jherr.dev · 30/01/2025
My superpower is that I can never find obvious things in the UI. I've ben using @windsurfai.bsky.social for a couple of weeks. It's really good but sometimes I just want it to stop with the autocomplete for a bit. Turns out, the setting was right in the status bar. Really elegant layout too.
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Jack Herrington @jherr.dev · 23/01/2025
Wow, RNCSafeAreaProvider... If you know, you know.
The most interesting man in the world saying that he always loses when he picks a fight with React Native.
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Jack Herrington @jherr.dev · 22/01/2025
Inspired by @wesbos.com I finally decided to finish my movie poster lightbox project. Raspberry PI controlled WS2812 individually programmable LEDs. Frontend by an express server API. Connected to a SPA using @tanstack.com Start. Animations forthcoming. 😂
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Jack Herrington @jherr.dev · 14/01/2025
Mr. Murfeson, a rescue from San Diego. #DogsOfBluesky
Cute small dog attempting to get to a slice of a carrot.
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Jack Herrington @jherr.dev · 06/01/2025
This is pretty much all I'm gettin' from X lately.
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Jack Herrington @jherr.dev · 27/12/2024
Zoo Lights in PDX was really fun. Lots of opportunities to take crazy color night pictures.
Stream train venting steam, covered in brightly colored light strings.
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Jack Herrington @jherr.dev · 24/12/2024
Pretty nuts that this is right outside my office window.
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Jack Herrington @jherr.dev · 23/12/2024
Complaints aside, it does take some nice shots.
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Jack Herrington @jherr.dev · 21/12/2024
Weekend pupper picture.
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Jack Herrington @jherr.dev · 20/12/2024
Store all your state in the URL they said. It'll be fine they said.
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Jack Herrington @jherr.dev · 10/12/2024
Beeps is launching today and they sent me a care package to celebrate. Let's see what's in it!
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Jack Herrington @jherr.dev · 07/12/2024
Nope. Definitely Following.
My morning Following feed showing mostly motorcycles.
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Jack Herrington @jherr.dev · 04/12/2024
So this finally happened after 13 years of owning a SawStop and never triggering it. Saved my thumb, which is 👍. I had definitely gotten a little careless with my table saw safety. Hopefully the saw is ok. Won't know until I pick up another cartridge tomorrow.
Spent saw stop safety break. The SawStop table saw has a feature that detects skin and automatically jams the break into the saw blade in milliseconds.
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Jack Herrington @jherr.dev · 02/12/2024
I always learn a lot from surveys. State of JS 2024 is great for that. I'll walk you through the whole thing, and then you should go take it for yourself!
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Jack Herrington @jherr.dev · 01/12/2024
If you are totally against setting state in a useEffect, how would you recommend doing this kind of thing? Assume a SPA.
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Jack Herrington @jherr.dev · 01/12/2024
Wow, Bluesky roast is the gift that keeps on giving, and giving, and giving. blueskyroast.com/roast/jherr....
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Jack Herrington @jherr.dev · 01/12/2024
Star trails in the back yard.
The swirl of stars looking towards the north, behind trees glowing from underneath.
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Jack Herrington @jherr.dev · 29/11/2024
I’ve never had a photo of mine printed so large. I really like it! And it works with color of the room too!
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Jack Herrington @jherr.dev · 28/11/2024
The big lens flare one is a street light. The stuff behind the trees I think is just another light that is conveniently occluded in an appealing way. I can't turn off the lights, so I might as well get some appealing effects out of them. Here is a different angle trying to cut out the lights.
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Jack Herrington @jherr.dev · 28/11/2024
In my neighborhood we really don't get to see the stars that much. But with a good camera and lens, a long enough exposure, and some Lightroom magic, you can still get some really cool images.
Picture of the early morning night sky with some interesting lens flare from a street light.
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Jack Herrington @jherr.dev · 17/11/2024
I went with a folks sitting around the table motif as the conversation is in progress, and then when the conversation concludes you get a complete transcript.
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Jack Herrington @jherr.dev · 05/11/2024
My brother gifted me an ancient medium format manual lens. So just for kicks I printed an adapter to Sony e-mount. It's a 100mm lens, so on an APS-C sensor it's more like 250mm. Which means I need to be in the neighbors yard on a tripod. But... still cool to see that it can work.
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